11001202042343 has 2 divisors, whose sum is σ = 11001202042344. Its totient is φ = 11001202042342.

The previous prime is 11001202042321. The next prime is 11001202042379. The reversal of 11001202042343 is 34324020210011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11001202042343 - 2⁸ = 11001202042087 is a prime.

It is a super-3 number, since 3×11001202042343³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11001202042643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500601021171 + 5500601021172.

It is an arithmetic number, because the mean of its divisors is an integer number (5500601021172).

Almost surely, 2^{11001202042343} is an apocalyptic number.

11001202042343 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001202042343 is an equidigital number, since it uses as much as digits as its factorization.

11001202042343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11001202042343 its reverse (34324020210011), we get a palindrome (45325222252354).

The spelling of 11001202042343 in words is "eleven trillion, one billion, two hundred two million, forty-two thousand, three hundred forty-three".